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Variable Interest Entities (VIEs) (Impact Of VIEs On The Consolidated Statements Of Comprehensive Income) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Provision for income taxes: |  |  |  |
Total provision for income taxes | $ 63 | $ 83 | $ 92 | $ 168
Other noninterest income | 17 | 25 | 40 | 41
Variable Interest Entity |  |  |  |
Provision for income taxes: |  |  |  |
Total provision for income taxes | (4) | (4) | (7) | (8)
Low income housing tax credits | Variable Interest Entity |  |  |  |
Provision for income taxes: |  |  |  |
Amortization of investments | 20 | 17 | 39 | 34
Low income housing tax credits and other tax benefits related to tax credit entities | (21) | (16) | (38) | (32)
Other tax benefits related to tax credit entities | Variable Interest Entity |  |  |  |
Provision for income taxes: |  |  |  |
Low income housing tax credits and other tax benefits related to tax credit entities | $ (3) | $ (5) | $ (8) | $ (10)

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